Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AD0YC

Cancelled

KNITTER, MICHAEL R

Location: Casslake, MN
Class: Amateur Extra
Granted: 2015-03-04
Expires: 2025-03-04
Previous call: N9YZF
FRN: 0008924292

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

AD0YC cleared its 2-year hold on 2020-08-20. Eligible for vanity application.

Last held by KNITTER, MICHAEL R (MN).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

N9YZFcancelled· E
KNITTER, MICHAEL RMNgranted 2015-03-04cancelled 2017-04-20

Prior holders later became

WZ7Lcancelled· E
KNITTER, MICHAEL RMNgranted 2018-08-21cancelled 2020-05-12

License history

0 events

No recorded events.

More vanity slots coming available

From Minnesota

All →

N0SRJ 2026-09-14
KC0OBE 2026-09-15
KC0OBK 2026-09-16
KD0QYS 2026-09-17
KD0TCT 2026-09-18

Starting with AD0

All →

AD0BO CA · 2026-10-01
AD0CK MN · 2026-11-25
AD0PN MN · 2027-01-23
AD0DJ MN · 2027-02-28
AD0DU CO · 2027-04-28

Full history → Vanity availability → Callsign genealogy →